To thrive as an SNL Writer, you need a sharp comedic sensibility, strong writing skills, and experience in sketch or script writing, often evidenced by a portfolio of original comedic work. Familiarity with scriptwriting software like Final Draft and a background in television or live entertainment is beneficial. Collaboration, adaptability, and receptiveness to feedback are crucial soft skills, as is the ability to meet tight deadlines. These abilities are essential for creating timely, engaging content in a fast-paced, team-oriented environment like Saturday Night Live.